<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
      label-width="68px">
      <el-form-item label="协议标题" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入协议标题" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="类型" prop="classify">
        <el-select v-model="queryParams.classify" placeholder="协议类型" clearable>
          <el-option v-for="dict in dict.type.mall_agreement_classify" :key="dict.value"
            :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索
        </el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['agreement:agreement:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single"
          @click="handleUpdate" v-hasPermi="['agreement:agreement:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
          @click="handleDelete" v-hasPermi="['agreement:agreement:remove']">删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-dialogDragWidth v-dialogDragHeight v-dialogDrag v-loading="loading" :data="agreementList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="id" width="200" />
      <el-table-column label="协议标题" align="center" prop="title" :show-overflow-tooltip="true" />
      <el-table-column label="协议类型" align="center" prop="classify" width="100">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.mall_agreement_classify" :value="scope.row.classify" />
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="enabled" width="100">
        <template slot-scope="scope">
          <el-switch v-model="scope.row.enabled" @change="handleEnabledChange(scope.row)">
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column label="顺序" align="center" prop="orderNum" width="200" />
      <el-table-column label="创建者" align="center" prop="createBy" width="100" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['agreement:agreement:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['agreement:agreement:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改协议对话框 -->
    <el-dialog v-dialogDragWidth v-dialogDragHeight v-dialogDrag :title="title" :visible.sync="open" width="780px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="协议标题" prop="noticeTitle">
              <el-input v-model="form.title" placeholder="请输入协议标题" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="协议类型" prop="classify">
              <el-select v-model="form.classify" placeholder="请选择协议类型">
                <el-option v-for="dict in dict.type.mall_agreement_classify" :key="dict.value"
                  :label="dict.label" :value="dict.value"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.enabled">
                <el-radio label="true">启用</el-radio>
                <el-radio label="false">禁用</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="顺序" prop="noticeTitle">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="内容">
              <editor v-model="form.content" :min-height="192" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listAgreement,
  getAgreement,
  delAgreement,
  addAgreement,
  updateAgreement,
  handleEnabledChange
} from "@/api/mallAdmin/agreement";

export default {
  name: "Agreement",
  dicts: ["mall_agreement_classify"],
  data () {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 协议表格数据
      agreementList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: undefined,
        createBy: undefined,
        classify: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [
          { required: true, message: "协议标题不能为空", trigger: "blur" }
        ],
        classify: [
          { required: true, message: "协议类型不能为空", trigger: "change" }
        ]
      }
    };
  },
  created () {
    this.getList();
  },
  methods: {
    /** 查询协议列表 */
    getList () {
      this.loading = true;
      listAgreement(this.queryParams).then(response => {
        this.agreementList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel () {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset () {
      this.form = {
        noticeId: undefined,
        noticeTitle: undefined,
        noticeType: undefined,
        noticeContent: undefined,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange (selection) {
      this.ids = selection.map(item => item.noticeId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd () {
      this.reset();
      this.open = true;
      this.title = "添加协议";
    },
    /** 修改按钮操作 */
    handleUpdate (row) {
      this.reset();
      this.form = row;
      this.open = true;
      this.title = "修改协议";
    },
    /** 修改启用状态*/
    handleEnabledChange (row) {
      let text = row.enabled === true ? "启用" : "禁用";
      this.$modal
        .confirm('确认"' + text + '""' + row.title + '"吗？')
        .then(function () {
          return handleEnabledChange(row.id, row.enabled);
        })
        .then(() => {
          this.$modal.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.enabled = !row.enabled;
        });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateAgreement(this.form.id, this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAgreement(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete (row) {
      const id = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除协议编号为"' + id + '"的数据项？')
        .then(function () {
          return delAgreement(id);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => { });
    }
  }
};
</script>
